National Item Identification Number
01-019-7146
010197146
4820-01-019-7146
4820-01-019-7146
National Stock Number
Item Name
VALVE,STOP-CHECK
Federal Supply Class
4820
Description
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK.
Commercial and Government Entity Code (Supplier Data)
19207
Reference Numbers (Part Numbers)
11674266
Required Categories
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION STYLE
THR
Required Description
A2 STRAIGHT THRU
MANUAL
THREADED EXTERNAL TUBE ALL ENDS
B9 PLAIN ALL ENDS
UN
